[linux-2.6-block.git] / drivers / net / wireless / wl12xx / init.c

/*
 * This file is part of wl12xx
 *
 * Copyright (C) 2009 Nokia Corporation
 *
 * Contact: Kalle Valo <kalle.valo@nokia.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#include <linux/kernel.h>
#include <linux/module.h>

#include "init.h"
#include "wl12xx_80211.h"
#include "acx.h"
#include "cmd.h"

int wl12xx_hw_init_hwenc_config(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_feature_cfg(wl);
	if (ret < 0) {
		wl12xx_warning("couldn't set feature config");
		return ret;
	}

	ret = wl12xx_acx_default_key(wl, wl->default_key);
	if (ret < 0) {
		wl12xx_warning("couldn't set default key");
		return ret;
	}

	return 0;
}

int wl12xx_hw_init_templates_config(struct wl12xx *wl)
{
	int ret;
	u8 partial_vbm[PARTIAL_VBM_MAX];

	/* send empty templates for fw memory reservation */
	ret = wl12xx_cmd_template_set(wl, CMD_PROBE_REQ, NULL,
				      sizeof(struct wl12xx_probe_req_template));
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_template_set(wl, CMD_NULL_DATA, NULL,
				      sizeof(struct wl12xx_null_data_template));
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_template_set(wl, CMD_PS_POLL, NULL,
				      sizeof(struct wl12xx_ps_poll_template));
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_template_set(wl, CMD_QOS_NULL_DATA, NULL,
				      sizeof
				      (struct wl12xx_qos_null_data_template));
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_template_set(wl, CMD_PROBE_RESP, NULL,
				      sizeof
				      (struct wl12xx_probe_resp_template));
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_template_set(wl, CMD_BEACON, NULL,
				      sizeof
				      (struct wl12xx_beacon_template));
	if (ret < 0)
		return ret;

	/* tim templates, first reserve space then allocate an empty one */
	memset(partial_vbm, 0, PARTIAL_VBM_MAX);
	ret = wl12xx_cmd_vbm(wl, TIM_ELE_ID, partial_vbm, PARTIAL_VBM_MAX, 0);
	if (ret < 0)
		return ret;

	ret = wl12xx_cmd_vbm(wl, TIM_ELE_ID, partial_vbm, 1, 0);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_rx_config(struct wl12xx *wl, u32 config, u32 filter)
{
	int ret;

	ret = wl12xx_acx_rx_msdu_life_time(wl, RX_MSDU_LIFETIME_DEF);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_rx_config(wl, config, filter);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_phy_config(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_pd_threshold(wl);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_slot(wl, DEFAULT_SLOT_TIME);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_group_address_tbl(wl);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_service_period_timeout(wl);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_rts_threshold(wl, RTS_THRESHOLD_DEF);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_beacon_filter(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_beacon_filter_opt(wl);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_beacon_filter_table(wl);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_pta(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_sg_enable(wl);
	if (ret < 0)
		return ret;

	ret = wl12xx_acx_sg_cfg(wl);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_energy_detection(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_cca_threshold(wl);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_beacon_broadcast(struct wl12xx *wl)
{
	int ret;

	ret = wl12xx_acx_bcn_dtim_options(wl);
	if (ret < 0)
		return ret;

	return 0;
}

int wl12xx_hw_init_power_auth(struct wl12xx *wl)
{
	return wl12xx_acx_sleep_auth(wl, WL12XX_PSM_CAM);
}
Commit	Line	Data
2f01a1f5 KV	1	/*
	2	* This file is part of wl12xx
	3	*
	4	* Copyright (C) 2009 Nokia Corporation
	5	*
	6	* Contact: Kalle Valo <kalle.valo@nokia.com>
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License
	10	* version 2 as published by the Free Software Foundation.
	11	*
	12	* This program is distributed in the hope that it will be useful, but
	13	* WITHOUT ANY WARRANTY; without even the implied warranty of
	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	15	* General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
	20	* 02110-1301 USA
	21	*
	22	*/
	23
	24	#include <linux/kernel.h>
	25	#include <linux/module.h>
	26
	27	#include "init.h"
	28	#include "wl12xx_80211.h"
	29	#include "acx.h"
	30	#include "cmd.h"
	31
	32	int wl12xx_hw_init_hwenc_config(struct wl12xx *wl)
	33	{
	34	int ret;
	35
	36	ret = wl12xx_acx_feature_cfg(wl);
	37	if (ret < 0) {
	38	wl12xx_warning("couldn't set feature config");
	39	return ret;
	40	}
	41
	42	ret = wl12xx_acx_default_key(wl, wl->default_key);
	43	if (ret < 0) {
	44	wl12xx_warning("couldn't set default key");
	45	return ret;
	46	}
	47
	48	return 0;
	49	}
	50
	51	int wl12xx_hw_init_templates_config(struct wl12xx *wl)
	52	{
	53	int ret;
	54	u8 partial_vbm[PARTIAL_VBM_MAX];
	55
	56	/* send empty templates for fw memory reservation */
	57	ret = wl12xx_cmd_template_set(wl, CMD_PROBE_REQ, NULL,
	58	sizeof(struct wl12xx_probe_req_template));
	59	if (ret < 0)
	60	return ret;
	61
	62	ret = wl12xx_cmd_template_set(wl, CMD_NULL_DATA, NULL,
	63	sizeof(struct wl12xx_null_data_template));
	64	if (ret < 0)
65	return ret;
66
67	ret = wl12xx_cmd_template_set(wl, CMD_PS_POLL, NULL,
68	sizeof(struct wl12xx_ps_poll_template));
69	if (ret < 0)
70	return ret;
71
72	ret = wl12xx_cmd_template_set(wl, CMD_QOS_NULL_DATA, NULL,
73	sizeof
74	(struct wl12xx_qos_null_data_template));
75	if (ret < 0)
76	return ret;
77
78	ret = wl12xx_cmd_template_set(wl, CMD_PROBE_RESP, NULL,
79	sizeof
80	(struct wl12xx_probe_resp_template));
81	if (ret < 0)
82	return ret;
83
84	ret = wl12xx_cmd_template_set(wl, CMD_BEACON, NULL,
85	sizeof
86	(struct wl12xx_beacon_template));
87	if (ret < 0)
88	return ret;
89
90	/* tim templates, first reserve space then allocate an empty one */
91	memset(partial_vbm, 0, PARTIAL_VBM_MAX);
92	ret = wl12xx_cmd_vbm(wl, TIM_ELE_ID, partial_vbm, PARTIAL_VBM_MAX, 0);
93	if (ret < 0)
94	return ret;
95
96	ret = wl12xx_cmd_vbm(wl, TIM_ELE_ID, partial_vbm, 1, 0);
97	if (ret < 0)
98	return ret;
99
100	return 0;
101	}
102
103	int wl12xx_hw_init_rx_config(struct wl12xx *wl, u32 config, u32 filter)
104	{
105	int ret;
106
107	ret = wl12xx_acx_rx_msdu_life_time(wl, RX_MSDU_LIFETIME_DEF);
108	if (ret < 0)
109	return ret;
110
111	ret = wl12xx_acx_rx_config(wl, config, filter);
112	if (ret < 0)
113	return ret;
114
115	return 0;
116	}
117
118	int wl12xx_hw_init_phy_config(struct wl12xx *wl)
119	{
120	int ret;
121
122	ret = wl12xx_acx_pd_threshold(wl);
123	if (ret < 0)
124	return ret;
125
126	ret = wl12xx_acx_slot(wl, DEFAULT_SLOT_TIME);
127	if (ret < 0)
128	return ret;
129
130	ret = wl12xx_acx_group_address_tbl(wl);
131	if (ret < 0)
132	return ret;
133
134	ret = wl12xx_acx_service_period_timeout(wl);
135	if (ret < 0)
136	return ret;
137
138	ret = wl12xx_acx_rts_threshold(wl, RTS_THRESHOLD_DEF);
139	if (ret < 0)
140	return ret;
141
142	return 0;
143	}
144
145	int wl12xx_hw_init_beacon_filter(struct wl12xx *wl)
146	{
147	int ret;
148
149	ret = wl12xx_acx_beacon_filter_opt(wl);
150	if (ret < 0)
151	return ret;
152
153	ret = wl12xx_acx_beacon_filter_table(wl);
154	if (ret < 0)
155	return ret;
156
157	return 0;
158	}
159
160	int wl12xx_hw_init_pta(struct wl12xx *wl)
161	{
162	int ret;
163
164	ret = wl12xx_acx_sg_enable(wl);
165	if (ret < 0)
166	return ret;
167
168	ret = wl12xx_acx_sg_cfg(wl);
169	if (ret < 0)
170	return ret;
171
172	return 0;
173	}
174
175	int wl12xx_hw_init_energy_detection(struct wl12xx *wl)
176	{
177	int ret;
178
179	ret = wl12xx_acx_cca_threshold(wl);
180	if (ret < 0)
181	return ret;
182
183	return 0;
184	}
185
186	int wl12xx_hw_init_beacon_broadcast(struct wl12xx *wl)
187	{
188	int ret;
189
190	ret = wl12xx_acx_bcn_dtim_options(wl);
191	if (ret < 0)
192	return ret;
193
194	return 0;
195	}
196
197	int wl12xx_hw_init_power_auth(struct wl12xx *wl)
198	{
199	return wl12xx_acx_sleep_auth(wl, WL12XX_PSM_CAM);
200	}